Mini Split Air Conditioning

Learn how the Mini Split AC System works. Understand the advantages. Review the case studies.

How Mini Split Air Conditioning System Works

Solid Construction

Like conventional HVAC systems, the Fujitsu Halcyon system locates the noisy compressor and condenser outside the house. But Halcyon systems eliminate the need for a basement- or attic-located evaporator unit and bulky ductwork by using thin copper tubing that pumps refrigerant directly to discreet wall mounted blowers inside. Even more remarkable, this same unit works in reverse in winter, absorbing heat from the outside air and moving it indoors to heat your home. The result? Efficient cooling and heating for year-round, whole-house comfort in most climates.

Easy Installation

Copper tubing running through a small 3 to 4-inch opening in the wall or ceiling easily connects the indoor and outdoor units. Refrigerant is cycled through the lines from the outdoor condensing unit to the indoor unit, where the air is quietly distributed to the interior space.

The advantages of the Mini Split Air Conditioning System

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Energy Efficient

Because there are no ducts, Halcyon systems lose less than 5% cooling vs. up to 40% for traditional forced-air systems. Increased efficiencies up to 33-SEER mean lower utility bills. Several models are even Energy Star Qualified, meaning they save you on your utility bill.

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Individual Zoning

Why pay to heat or cool areas that no one is occupying? Individual zoning allows you to heat or cool the areas you want, and not the areas that are unoccupied.

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Quiet Operation

Ductless air conditioners are comprised of an indoor and outdoor unit, which allows for a peaceful inside environment by enabling the contractor to install louder components like compressors and motors outdoors.

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Energy Efficient

Because there are no ducts, Halcyon systems lose less than 5% cooling vs. up to 40% for traditional forced-air systems. Increased efficiencies up to 33-SEER mean lower utility bills. Several models are even Energy Star Qualified, meaning they save you on your utility bill.

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No Ducts

Copper tubing running through a small 3 to 4-inch opening in the wall or ceiling easily connects the indoor and outdoor units. Refrigerant is cycled through the lines from the outdoor condensing unit to the indoor unit, where the air is quietly distributed to the interior space.

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Year Round, Whole Home/Business Comfort

Fujitsu’s Halcyon HFI system provides home and business owners just the right amount of heating and cooling needed by installing 2 to 8 indoor units connected to one outdoor unit. Indoor units vary by size and style and each creates its own “zone” of comfort, allowing you to heat or cool individual rooms, hallways and open spaces.

Mini Split Air Conditioning Case Studies

Office
The workers at this Drug & Alcohol Prevention Center were impressed with how fast their Fujitsu mini-split cools the office. They were equally impressed with how fast the contractors installed the system, causing no disruption to their workday.

Upscale Restaurant
Diners at this fine Italian restaurant in Watchung, NJ have been enjoying the comfortable atmosphere created by the Fujitsu wall mounted unit that was installed. The system was the perfect choice because of its ability to be controlled by wireless remote control, as well as the fact that it is so silent and does not disturb the diners.

Residence
The Jacobus family lives just 400 feet from the Atlantic ocean and searched for an answer to their humidity problems. Their problems were solved when they had a Fujitsu wall mounted system installed that not only dehumidified the space, but also provided heating and cooling.

Consumer Quality Reviews

Training Points

One Year Equipment Registration

Lifetime Equipment Registration

References

Happy Home is one of the Tri-State area leading HVAC and Mini-Split AC installers. We are highly ranked by Fujitsu as a trained contractor with good history, as a registered installer with great customer support and as a registered Halcyon dealer with good customer ratings. Please see our references and consider the ranking below established by Fujitsu.

What are the advantages of installing a Fujitsu ductless mini-split over a central air system?

1) With Central Air you must cool an entire home when only one room may need cooling. On the other hand, ductless mini-splits cool only the areas you want and not the areas you don’t.
2) 18,000 BTU is a typical minimum central air unit. With ductless mini-splits, you can use 7,000, 9,000 or 12,000 BTUs.
3) Typical 3-ton homes are not zoned or require complex zoning systems, which makes it very expensive for the homeowner. With ductless mini-splits, multiple evaporators make zoning as simple as setting a remote control.
4) Energy wasted in long lengths of uninhabited ductwork means higher energy bills. Less than 5% cooling loss occurs in insulated refrigerant lines compared with up to 25% through ducts.
5) Retrofitting homes requires cutting holes in walls, floors, ceilings or decreasing closet space with ducts. Ductless mini-splits requires just a 3 or 4” diameter hole in the outside wall. Means less mess and better home aesthetics.

How long has Fujitsu been manufacturing ductless mini-splits?

For over 35 years Fujitsu has been working hard to make the world a more comfortable place. We have produced and shipped millions of air conditioning systems throughout the world, making the hottest places cool and the coolest places more comfortable.

What is the warranty?

2010 models have a 2 year warranty for parts and 6 years for the compressor. 2011 and beyond models have a 5 year warranty on parts and 7 years for the compressor. Please see the Warrantypage for a full listing of models and their warranty periods.

Who can I contact for technical assistance?

You can contact our service department for technical assistance either via email at servicehvac@fujitsugeneral.com or toll-free at 866-952-8324. Technical Support is available from 8AM to 8PM EST.

Do I need to clean the unit? If so, how?

Detailed instructions for maintenance can be found in each model’s Owner’s Manual.

Contact Us

If you have any questions about the Mini Split Air Conditioning System, please contact us and our HVAC experts will be happy to answer all your questions.